621964656

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 200

約数和(自身を含む): 1888343424

約数和(自身を除く): 1266378768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 113, 124, 137, 144, 162, 186, 216, 226, 248, 274, 279, 324, 339, 372, 411, 432, 452, 496, 548, 558, 648, 678, 744, 822, 837, 904, 1017, 1096, 1116, 1233, 1296, 1356, 1488, 1644, 1674, 1808, 2034, 2192, 2232, 2466, 2511, 2712, 3051, 3288, 3348, 3503, 3699, 4068, 4247, 4464, 4932, 5022, 5424, 6102, 6576, 6696, 7006, 7398, 8136, 8494, 9153, 9864, 10044, 10509, 11097, 12204, 12741, 13392, 14012, 14796, 15481, 16272, 16988, 18306, 19728, 20088, 21018, 22194, 24408, 25482, 28024, 29592, 30962, 31527, 33976, 36612, 38223, 40176, 42036, 44388, 46443, 48816, 50964, 56048, 59184, 61924, 63054, 67952, 73224, 76446, 84072, 88776, 92886, 94581, 101928, 114669, 123848, 126108, 139329, 146448, 152892, 168144, 177552, 185772, 189162, 203856, 229338, 247696, 252216, 278658, 283743, 305784, 344007, 371544, 378324, 417987, 458676, 479911, 504432, 557316, 567486, 611568, 688014, 743088, 756648, 835974, 917352, 959822, 1114632, 1134972, 1253961, 1376028, 1439733, 1513296, 1671948, 1834704, 1919644, 2229264, 2269944, 2507922, 2752056, 2879466, 3343896, 3839288, 4319199, 4539888, 5015844, 5504112, 5758932, 6687792, 7678576, 8638398, 10031688, 11517864, 12957597, 17276796, 20063376, 23035728, 25915194, 34553592, 38872791, 51830388, 69107184, 77745582, 103660776, 155491164, 207321552, 310982328, 621964656]

約数ペア:

[(1, 621964656), (2, 310982328), (3, 207321552), (4, 155491164), (6, 103660776), (8, 77745582), (9, 69107184), (12, 51830388), (16, 38872791), (18, 34553592), (24, 25915194), (27, 23035728), (31, 20063376), (36, 17276796), (48, 12957597), (54, 11517864), (62, 10031688), (72, 8638398), (81, 7678576), (93, 6687792), (108, 5758932), (113, 5504112), (124, 5015844), (137, 4539888), (144, 4319199), (162, 3839288), (186, 3343896), (216, 2879466), (226, 2752056), (248, 2507922), (274, 2269944), (279, 2229264), (324, 1919644), (339, 1834704), (372, 1671948), (411, 1513296), (432, 1439733), (452, 1376028), (496, 1253961), (548, 1134972), (558, 1114632), (648, 959822), (678, 917352), (744, 835974), (822, 756648), (837, 743088), (904, 688014), (1017, 611568), (1096, 567486), (1116, 557316), (1233, 504432), (1296, 479911), (1356, 458676), (1488, 417987), (1644, 378324), (1674, 371544), (1808, 344007), (2034, 305784), (2192, 283743), (2232, 278658), (2466, 252216), (2511, 247696), (2712, 229338), (3051, 203856), (3288, 189162), (3348, 185772), (3503, 177552), (3699, 168144), (4068, 152892), (4247, 146448), (4464, 139329), (4932, 126108), (5022, 123848), (5424, 114669), (6102, 101928), (6576, 94581), (6696, 92886), (7006, 88776), (7398, 84072), (8136, 76446), (8494, 73224), (9153, 67952), (9864, 63054), (10044, 61924), (10509, 59184), (11097, 56048), (12204, 50964), (12741, 48816), (13392, 46443), (14012, 44388), (14796, 42036), (15481, 40176), (16272, 38223), (16988, 36612), (18306, 33976), (19728, 31527), (20088, 30962), (21018, 29592), (22194, 28024), (24408, 25482)]